[NIFI-10958] Documentation is not generated for some components in Java 17

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.19.0, 1.19.1
• Fix Version/s: 1.20.0
• Component/s: Documentation & Website
• Environment: Java 17
• Assignee: David Handermann
• Reporter: Mark Bean
• Created: 07/Dec/22 14:17
• Updated: 12/Dec/22 21:44
• Resolved: 12/Dec/22 21:44

Description

When building with Java 17, the documentation for some components is not generated properly. Affected components are identified by the following warning messages which appear in nifi-app.log when docs are first created:

 

2022-12-07 09:13:17,236 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.processors.script.ExecuteScript]
2022-12-07 09:13:17,610 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.processors.script.InvokeScriptedProcessor]
2022-12-07 09:13:18,071 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.record.sink.script.ScriptedRecordSink]
2022-12-07 09:13:18,074 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.rules.engine.script.ScriptedRulesEngine]
2022-12-07 09:13:18,078 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.record.script.ScriptedReader]
2022-12-07 09:13:18,082 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.rules.handlers.script.ScriptedActionHandler]
2022-12-07 09:13:18,088 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.lookup.script.SimpleScriptedLookupService]
2022-12-07 09:13:18,094 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.lookup.script.ScriptedLookupService]
2022-12-07 09:13:18,098 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.record.script.ScriptedRecordSetWriter]
2022-12-07 09:13:18,262 WARN [main] o.apache.nifi.documentation.DocGenerator Documentation generation failed: Component Class [class org.apache.nifi.reporting.script.ScriptedReportingTask]

 

Issue Links

• is related to: NIFI-9383 Nashorn deprecation warning
• links to: GitHub Pull Request #6774